baber/WOPTO huggingface dataset:
Patent JP-2012001878-A (JP)
Title: Floor tongue-and-groove joint structure
Inventor: KOBAYASHI SATOSHI
IPC: E04F15/04
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tongue-and-groove joint structure of a floor having decorative grooves that keep linearity with visually inconspicuous gaps even when a floor material expands or contracts due to moisture absorption or moisture discharge or the like and the gap of a tongue-and-groove joint part becomes different.SOLUTION: For the floor tongue-and-groove joint structure, in the floor material composed by being joined by a tongue-and-groove joint, a groove lower piece 2 is projected to the front more than a groove upper piece 1, a recessed part 211 for nail fixation is provided on the upper surface of a projection piece 21, the end edge of the groove upper piece 1 is inclined to an oblique front lower part to form a groove inclined surface 11 and a groove part is attained. In the meantime, a tongue inclined surface 31 is provided further on an oblique upper part than a tongue base part 3 and a tongue part 4 is attained. A tongue B is fitted to a groove A nailed and fixed from the recessed part 211 for the nail fixation of the groove lower piece 2, and an inverted trapezoidal joint groove 6 composed of the upper surface of the tongue B, the groove inclined surface 11 and the tongue inclined surface 31 is formed.
Patent JP-2012000241-A (JP)
Title: Blood purifier and fixture for the blood purifier
Inventor: NAKAO MICHIHARU
IPC: A61M1/36
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a blood purifier more suitable for bubble removal than heretofore.SOLUTION: The blood purifier 10 is composed of a flexible container provided with a flexible sheet member 12, a blood introduction port 14 and a blood delivery port 18. The blood purifier 10 has a blood channel 48 connected to the blood introduction and delivery ports 14 and 18 so as to circulate the blood, and an adsorbent 42 for adsorbing a disease agent in the blood is filled in the blood channel 48. Further, the blood channel 48 is structured so that the blood flow is not formed from the side of the blood delivery port 18 toward the blood introduction port 14. When performing a blood purification treatment, the blood introduction port 14 is arranged on a floor side, and the blood delivery port 18 on a ceiling side. Since the blood channel 48 has no path from the delivery port 18 to the introduction port 14, air bubbles can be easily removed without making such complicated operation as to move the bubble in the blood channel 48 to the floor side against buoyancy.
Patent JP-2012003518-A (JP)
Title: Controller, control method and storage system
Inventor: UCHIDA ATSUSHI
IPC: G06F3/06
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To suppress malfunctions.SOLUTION: A write control part 1b controls the write of data to a nonvolatile storage part 1c which stores the data. A control information storage part 1a stores control information for determining the operation of the write control part 1b. An input reception part 1d receives the input of the control information. A setting part 1h sets the control information of a newer version between the control information received by the input reception part 1d and the control information stored in the control information storage part 1a to the write control part 1b.
Patent JP-2011008906-A (JP)
Title: Method and apparatus for operating data storage device and slider
Inventor: JOHNSON MICHAEL THOMAS
IPC: G11B5/60
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device with which contact of a transducing head with a disk is prevented, and further the transducing head is positioned closer to the disk.SOLUTION: The slider 32 includes a slider body having an air bearing surface 39A, 39B, a first contact finger 46, and a transducing head 40. The first contact finger extends from the slider body and has a contact surface area of in the range of about 2 μmto about 20 μm. The transducing head is supported by the slider body near the first contact finger and extends from the air bearing surface by a distance less than that of the first contact finger.
Patent JP-2012006148-A (JP)
Title: Image forming apparatus and operation controlling method
Inventor: MOTOSUGI TOSHIHISA
IPC: G06V30/224
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an operation controlling method which can improve operability of the apparatus.SOLUTION: The apparatus includes at least: a display section to display a screen; a controlling section to form an image to arrange the screen displayed on the display section on a paper sheet, and form a synthesized image in which position detecting symbols for specifying a position on the paper sheet of each key included in the screen are synthesized with the image; a storage section to store a table in which the respective keys and the positions of the keys on the paper sheet are corresponded; and a printing section to print the synthesized image onto the paper sheet. When acquiring positional information specified by the position detection code on the paper sheet, the controlling section refers to the table so as to specify a key corresponding to the positional information, and sets the image forming apparatus in a state in which the key is designated on the screen.
Patent JP-2012010168-A (JP)
Title: Photographing apparatus
Inventor: NAKADA KOICHI
IPC: G02B7/36
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera 1 capable of photographing a motion picture focused to a subject.SOLUTION: A camera 1 includes: an interchangeable lens 10; an imaging section 21 for capturing a plurality of images within a one-frame time (ΔT) of a predetermined frame rate; a control section 30 for the interchangeable lens 10 to control a focusing position in a predetermined direction at a predetermined speed within the one-frame time (ΔT); a subject selection section 31 for selecting a specific subject from among images captured by the imaging section 21; an image extraction section 32 for extracting one focused image in which the specific subject is brought into a focused state, from among a plurality of images captured by the imaging section 21 within the one-frame time (ΔT); and a motion picture production section 33 for producing a motion picture of the predetermined frame rate from a plurality of focused images extracted by the image extraction section 32.
Patent JP-2012007594-A (JP)
Title: Seal device, and fluid machine provided with the same
Inventor: HIRAI TAKAMASA
IPC: F04D17/12
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal device and a fluid machine, stably obtaining vibration-suppressing effect in a simple configuration.SOLUTION: The seal device is equipped with: a labyrinth seal 2 sealing the gap S in the radial direction formed between a casing 11 and an outer circumferential surface 18 of a shroud 17 of an impeller 14 rotatably arranged in the casing 11 so as to regulate a fluid flowing from the high pressure side to the low pressure side; and a swirl breaker 3 extended from the casing 11 on the high pressure side of the seal 2 so as to regulate the fluid flowing in the gap S in the circumferential direction. A stepped part 19 is provided, formed in such a manner that the outer circumferential surface 18 reduces its diameter from the high pressure side toward the low pressure side. The swirl breaker 3 is extended toward the outer circumferential surface 18 of the stepped part 19 on the low pressure side. The distal end of the swirl breaker 3 reaches radially inside of the circumferential surface 18b with a large diameter.
Patent JP-2012005773-A (JP)
Title: Game device
Inventor: TSURUMI TOYOHIRO
IPC: A63F13/55
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of giving a feeling of virtual reality while attaining operability with a high degree of freedom with no equipment put on a player.SOLUTION: The game device includes an insertion port into which the player's hand can be inserted, and a three-dimensional measuring camera 22 installed to three-dimensionally measure the hand inserted in a casing. A control unit 20 forms a hand image that expresses the hand three-dimensionally, based on the hand measured by the three-dimensional measuring camera 22, and displays the hand image on a display unit 11 together with a game image including a game object. The control unit 20 discriminates a relative relationship in a game space between the hand image varying according to the shape and movement of the player's hand and the object in the game image, and controls a game according to the discriminated relative relationship.
Patent JP-2012011393-A (JP)
Title: Shearing die and method for manufacturing the same
Inventor: YAMAMOTO KENJI
IPC: B21D37/01
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shearing die having longer life, and a method for manufacturing the same.SOLUTION: The shearing die 1 includes a pair of substrates, which is used for shearing a plate material 2 disposed therebetween by the pair of substrates. A hard film formed by arc ion plating method is provided at least in a region of a curved surface and a region facing the surface of the plate material 2 and extending up to 300 μm from the curved surface along the surface of the substrate, of the surface of the substrates. The hard film contains Al and one or more of Ti and Cr, and has a thickness of 1-5 μm, and the number of metal particles with a diameter of 20 μm or more, which are present on a line segment 10 mm in length on a surface of the hard film formed in the region up to 300 μm from the curved surface along the surface of the substrate, is 2 or less.
Patent JP-2012014871-A (JP)
Title: Surface lighting device
Inventor: YAMAKI HIROSHI
IPC: F21S2/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hollow-type plane lighting device which can emit uniform light from a light emitting surface to an approximately vertical direction in a simple structure.SOLUTION: The plane lighting device includes: a light-emitting member 5 having a plane light-emitting surface 5f; a reflecting member 3 having plane reflecting surfaces 3f; and a light source 10. The light-emitting member 5 and the reflecting member 3 are arranged to make the reflecting surfaces 3f and a primary surface opposite to the light-emitting surface 5f face each other via a hollow part 4. The light source 10 is arranged at a side face perpendicular to the light-emitting surface 5f, and is a linear parallel light source for emitting parallel light. A fine prism structure having a plurality of light reflective inclined planes with inclined angles of 45±5° against the parallel light is arranged on the reflecting surfaces 3f.
Patent JP-2012012531-A (JP)
Title: Thermoconductive reinforcing composition, thermoconductive reinforcing sheet, reinforcing method and reinforced structure
Inventor: MASE TAKUYA
IPC: B32B7/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide: a thermoconductive reinforcing sheet combining both excellent thermoconductivity and excellent reinforcement; a thermoconductive reinforcing composition for forming the sheet; a reinforced structure improved in both thermoconductivity and mechanical strength; and a reinforcing method.SOLUTION: The reinforcing method includes pasting a thermoconductive reinforcing sheet 1 on an object 5 to be reinforced and then curing the sheet, wherein the thermoconductive reinforcing sheet 1 is provided with a resin layer 2 comprising a thermoconductive reinforcing composition including a curable component, a rubber component and a thermoconductive particle.
Patent JP-2012016825-A (JP)
Title: Liquid storage body and liquid storage container
Inventor: KOIZUMI YOSHIHIRO
IPC: B65D30/20
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of liquid remaining in a liquid storage body of a bag shape in which a pair of gussets are provided between a pair of sides.SOLUTION: The liquid storage body comprises a storage bag formed of the pair of sides and the pair of gussets into a bag shape, and an outlet through which liquid in the storage bag is made to flow. The outlet is formed between the pair of sides of the storage bag and between the pair of gussets. When the liquid flows from the outlet, the pair of gussets are folded between the pair of sides, thereby shrinking the storage bag. One of the pair of gussets is configured so as to be folded more easily than the other. Thus, the choke-off of the storage bag is prevented as the other gusset is folded later than the case that the storage bag is shrunk. Accordingly, the liquid remaining in the storage bag can be supplied to the outlet along the gusset folded later. As a result, the liquid remaining in the liquid storage body can be reduced.
Patent JP-2011018338-A (JP)
Title: Method and system for classifying connected group of foreground pixel in scanned document image according to type of marking
Inventor: SARKAR PRATEEK
IPC: G06V30/144
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To classify markings on images in a document according to marking types.SOLUTION: The document containing the images is supplied to a segmenter 112a. The segmenter 112a breaks the images into a plurality of fragments of foreground pixel structures that are identified as being likely to be of the same marking type by finding connected components, extracting near-horizontal or -vertical rule lines and subdividing some connected components to obtain the fragments. A classifier 112b provides a category score for each fragment. The classifier 112b is trained from the groundtruth images whose pixels are labeled according to known marking types. A same label is assigned to all pixels in a particular fragment, when the fragment is classified by the classifier 112b.
Patent JP-2011023719-A (JP)
Title: Structure to improve reliability of lead-free c4 interconnection and method thereof
Inventor: DAUBENSPECK TIMOTHY HARRISON
IPC: H01L21/60
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a control collapse chip connection (C4) and its manufacturing method, and particularly, a structure to improve reliability of lead-free C4 interconnection and its method.  <P>SOLUTION: The structure includes a ball limited metalization (BLM) layer and a solder ball of control collapse chip connection (C4) formed on the BLM layer. Moreover, the structure includes the final metal pad layer under the BLM layer and a cap layer under the final metal pad layer. Then the structure includes an air gap between the final metal pad layer and one of the BLM layer and cap layer under the C4 solder ball.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022736-A (JP)
Title: Optical information recording medium and method of manufacturing the same
Inventor: KITAHARA TOSHIYUKI
IPC: G11B7/257
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium whose recording layers are not required to show a high degree of accuracy in terms of thickness of their layers and by which an excellent reproduction output can be obtained, and to provide a method of manufacturing the optical information recording medium.SOLUTION: An optical information recording medium 10 includes a plurality of recording layers 14 whose refraction factors change according to radiation of recording light, and intermediate layers 15 disposed between the plurality of recording layers 14. Refraction factors of the recording layers 14 are different from those of the intermediate layers 15, and the refraction factor of a boundary surface (a front side boundary surface 19) between the recording layer 14 and the intermediate layer 15 adjacent to the recording layer 14 on the side where the recording light is made incident in boundary surfaces between the recording layers 14 and the intermediate layers 15 gradually changes as a result of blending of the recording layer 14 and the intermediate layer 15.
Patent JP-2012023830-A (JP)
Title: Charger
Inventor: NAKAJIMA TAKESHI
IPC: H02J7/00
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To more surely remove noise coming from a power supply line by removing radiation noise generated from a charger.SOLUTION: A charger body 17 is fixed to a floor panel 9 of a vehicle body 2 via a lateral side mounting plate 11 and a center side mounting plate 13. A noise filter 15 mounted on the center side mounting plate 13 is interposed on a power supply line 16 between an external power source 14 and the charger body 17. A ground line 36 drawn from the noise filter 15 is connected to the charger body 17, while a ground line 37 is connected to the center side mounting plate 13 at a ground point P. The ground point P is located on an opposite side of the charger body 17 in relation to a mounting section 35 of the center side mounting plate 13 on the vehicle body 2.
Patent JP-2010232694-A (JP)
Title: Focus ring and plasma processing apparatus
Inventor: KOSHIISHI AKIRA
IPC: H01L21/02
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus ring capable of improving an in-surface uniformity of a surface and reducing the occurrence of deposition on a backside surface of a peripheral portion of a semiconductor wafer compared to a conventional case, and to provide a plasma processing apparatus.  <P>SOLUTION: An annular focus ring is installed on a lower electrode, where a substrate to be processed is mounted in a processing chamber for storing the substrate to be processed and performing predetermined plasma processing to surround a periphery of the substrate to be processed, and includes a lower member made of a dielectric and an upper member arranged at the upper part of the lower member and made of a conductive material, the upper member being connected to a ground potential with respect to high-frequency electric power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025853-A (JP)
Title: Method for bonding hard silicone resin
Inventor: YAMAMOTO TAKATOKI
IPC: C09J5/02
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a new method for bonding a hard silicone resin.SOLUTION: The method for bonding a hard silicone resin 10 to a substrate 12 includes performing the exciting treatment of the surface of the hard silicone resin, and then overlapping the resin surface and the substrate to press them. The exciting treatment is preferably performed by irradiating the surface of the silicone resin with an atmospheric plasma or a vacuum ultraviolet light.
Patent JP-2012024366-A (JP)
Title: Game machine
Inventor: YOSHIZAWA MEGUMI
IPC: A63F7/02
Filed: 2010-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which not only suggests that a probability variable state is finished with display of a variable display game of predetermined frequency by altering a performance mode gradually, but also makes players guess whether the specific state is a probability variable state or a time shortening state by using gradual performance mode.SOLUTION: In the case of a probability variable state, specific state performance display is mainly performed in the usual performance pattern displaying in an order from the first step performance mode among a plurality of modes sequentially ordered into a plurality of steps according to the execution of the displaying frequency of a variable display game in a specific state. In the case of a time shortening state, specific state performance display is mainly performed in a middle performance pattern beginning with display of the second step performance mode after the first step among the plurality of performance modes sequentially ordered into a plurality of steps. In the specific state performance display according to the middle performance pattern, a promotion lottery is performed, and the beginning second step performance mode is changed into the first step performance mode when the promotion lottery is won.
Patent JP-2010234109-A (JP)
Title: Method and apparatus for deciding fistula recirculation by supply of substitution fluid during extracorporeal blood circulation treatment
Inventor: KOPPERSCHMIDT PASCAL
IPC: A61M1/14
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for deciding fistula recirculation by supply of a substitution fluid during extracorporeal blood circulation treatment.  <P>SOLUTION: The method decides fistula recirculation in an extracorporeal blood circulation treatment apparatus including an extracorporeal blood circulation passage and a fluid passage. In order to decide fistula recirculation, the ratio of the integration of artery pressure signals measured at an artery line at predetermined time intervals and having repeating negative and/or positive artery pressure pulses each corresponding to start or stop of a substitution pump to the integration of vein pressure signals measured at a vein line at predetermined time intervals and having repeating negative and/or positive vein pressure pulses each corresponding to start and stop of the substitution fluid pump is decided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012030904-A (JP)
Title: Conveyor device and conveyed material
Inventor: CHIKAOKA HIDEO
IPC: B65G13/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device that can be adapted to a wider range of articles, and to provide a conveyed material.SOLUTION: The conveyor device 1 conveys the conveyed articles 5 using rotation members disposed along both sides of the conveyance path 4. The rotation member is configured to contact with a groove M formed at a bottom surface S of the conveyed article 5. When the conveyed article 5 is placed, the rotation member is shaped so that, regarding the rotation member, a curved surface, a flat surface and the curved surface, or one of the flat surfaces contacts with the groove M.
Patent JP-2012016808-A (JP)
Title: Portable circumferential groove forming device
Inventor: UEMURA SHINICHI
IPC: B23B5/16
Filed: 2010-07-10
Abstract: PROBLEM TO BE SOLVED: To conveniently, efficiently or efficiently and highly accurately form a circumferential groove by a turning tool 25 at a field even when a work freely moves.SOLUTION: A portable circumferential groove forming device includes a flat plate shaped support base 100, a moving base 8 guided to a transverse direction b2 by a guide part 7, a feeding mechanism part 9 for displacing the moving base 8 in the transverse direction b2 by operating a handle 10 for a feeding operation, a knife driving part 102 having the turning tool 25 fixed to one end of a main transverse shaft 23 to which a rotation of an electric motor 22 is transmitted, a chuck mechanism part 103 having an electro-hydraulic driving part 39 for allowing a pair of half split molds 37a and 37b which grip an outer peripheral surface of the work to come close to each other and separate from each other and a work support mechanism part 104 for supporting a tube member gripped by the pair of half split molds 37a and 37b to adjust a position thereof.
Patent JP-2012030302-A (JP)
Title: Main shaft drive for machine tool
Inventor: TATSUTA YOSHINORI
IPC: B23Q5/04
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To stably keep the magnitude of rotational resistance applied to a main spindle by suppressing wear of a friction face and a pressing face in a main shaft drive.SOLUTION: The main shaft drive includes a supply groove 75 which is opened on the friction face 44, is extended to surround the main shaft within a contact range 80 where the friction surface 44 faces the pressing face 43d, and which include intersecting grooves 75b and discharge openings 75c. The intersecting groove 75b extends to surround the main shaft and is set in the direction of intersecting with a circumference around a rotational center of the main shaft. The discharge opening communicates with the outside of the contact range 80. By opening nozzle holes 74 supplying lubricant towards the supply groove 75, following the rotation of the main shaft, four intersecting grooves 75b relatively move in relation to the contact range 80, so that the lubricant is supplied to the four moved intersecting grooves 75b. Thus, the lubricant easily reaches a location within the contact range 80 where the friction face 44 faces the pressing face 43d.